发明名称 BOOKMARK FOR THE CORNER
摘要 A bookmark for the corner of a leaf of a book comprises two sheets of a body of the bookmark fitted on the corner of the leaf by holding the corner. A bookmark for the corner of a leaf has two belt-shaped holding parts for the purpose of fitting and fixing the body of the bookmark on the leaf. The belt-shaped holding parts extend from the top and the side of the body of the bookmark. The two belt-shaped bands of the holding parts hold the upper end and the side end of the corner of the leaf.
申请公布号 US5237956(A) 申请公布日期 1993.08.24
申请号 US19920869510 申请日期 1992.04.16
申请人 IGETA, KIYOKO 发明人 IGETA, KIYOKO
分类号 B42D9/00 主分类号 B42D9/00
代理机构 代理人
主权项
地址